LCD panel supply Jiangxi Samsung 40-inch 46-inch 55-inch 60-inch LCD screen mosaic wall, monitor, advertising player, touch one machine parameters, factory direct price, quality assurance, asked me how much it stains generally divided for two, one is because the cumulative stick leaving the dust in the air, a user inadvertently leave the fingerprints and oil. Both cases for digital cameras, LCD installation, supply mosaic wall, Jiangxi Samsung 40-inch 46-inch 55-inch 60-inch LCD screen, the monitor, the advertising machine, touch one machine parameters, factory direct price quality assurance, ask me how much money a manufacturers outside of the LCD screen plus a layer of protection, such as a transparent hard plastic, so our fingers and dust will not actually come into contact with the LCD screen itself, as long as attention to the surface of Health will be enough; second most common is the LCD screen directly exposed to any foreign substances can easily direct contact with LCD screen show, At this time, we are in the cleaning and maintenance of the LCD, you must be more careful . The first thing to note is that, the LCD apparently a sturdy black screen vendors will be coupled with a special coating, in fact, in this layer of the screen. Cleaning, do not be free to use any alkaline solution or chemical solution to clean the surface of the screen, or may be dissolved away the coating layer, so that the display effect of variation. Here to tell you a few LCD splicing screen maintenance Myth: Misunderstanding: with a soft cloth, glasses cloth or paper towel to wipe the LCD screen Do not use glasses cloth and paper towels to wipe the LCD screen, this is very easy to scratch "squeamish" LCD screen. Dust blowing to blow off the rest of the dust particles can use a dedicated LCD cleaning cloth to gently wipe the LCD panel. Fingerprints and oil in general is not as the former is easy to remove, but if you use a dedicated LCD cleaning cloth, which is also very easy to solve because dedicated LCD cleaning cloth using a special fiber than most high-end glasses cloth to be much better wiping effect and soft and will not scratch the screen, and also has the function of dissipating electrostatic prevent dust further adsorption. Myth: use fresh water with water to clean the LCD screen, the liquid easily penetrate the LCD screen or within the digital camera, so very easy to cause the device to short circuit, which burn expensive digital camera. Mention fingerprints and oil, clean water powerless to do anything more, more friction to spend. Supply Jiangxi Samsung 40-inch 46-inch 55-inch 60-inch LCD screen mosaic wall, monitor, advertising player, touch one machine parameters, factory direct sales, price concessions, quality assurance, how much money to ask me Myth: The use of alcohol and other some chemical solvents to clean the LCD screen Generally, the alcohol is a common organic solvent, can be dissolved not easy to wipe off the dirt, if occasionally used to clean the housing of the digital camera, may be no adverse effects. But must not use alcohol to clean the LCD screen, using alcohol to wipe the display screen will dissolve this special coating layer, the display will cause adverse effects. Can select different video processing system based on user input signal, VGA, composite video, S-VIDEO, YPBPR / YCBCR or DVI signal input to meet the demand of different occasions, different signal input. By the control software, various signal switching, spliced ??into a full-screen display, any combination of image stretching, image roaming display, image overlay display. 1, high brightness, high contrast, better color saturation, wider viewing angles 5, better reliability 6, pure flat panel display, the ultra thin narrow design, uniform brightness, image stabilization is not blinking 9 , 120HZ frequency doubling the refresh rate, longer service life monitoring center: monitoring and command and control center of public security, finance, energy, transportation, coal mines, government, businesses and other public displays: airports, railways, subways, highways and other transportation industries, libraries , business presentations, museums, zoos, shopping malls, exhibition place: TV studio, a large-scale performances and commercial exhibition, hotel lobby, enterprises office lobby, conference room research military: research and educational institutions, medical institutions, military operational command, weather Geographical Survey